331444508640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2834

約数の個数: 384

約数和(自身を含む): 1205870561280

約数和(自身を除く): 874426052640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 263, 280, 314, 336, 420, 471, 480, 526, 560, 628, 672, 785, 789, 840, 942, 1052, 1099, 1120, 1256, 1315, 1570, 1578, 1680, 1841, 1884, 2104, 2198, 2355, 2389, 2512, 2630, 3140, 3156, 3297, 3360, 3682, 3768, 3945, 4208, 4396, 4710, 4778, 5024, 5260, 5495, 5523, 6280, 6312, 6594, 7167, 7364, 7536, 7890, 8416, 8792, 9205, 9420, 9556, 10520, 10990, 11046, 11945, 12560, 12624, 13188, 14334, 14728, 15072, 15780, 16485, 16723, 17584, 18410, 18840, 19112, 21040, 21980, 22092, 23890, 25120, 25248, 26376, 27615, 28668, 29456, 31560, 32970, 33446, 35168, 35835, 36820, 37680, 38224, 41291, 42080, 43960, 44184, 47780, 50169, 52752, 55230, 57336, 58912, 63120, 65940, 66892, 71670, 73640, 75360, 76448, 82582, 83615, 87920, 88368, 95560, 100338, 105504, 110460, 114672, 123873, 126240, 131880, 133784, 143340, 147280, 165164, 167230, 175840, 176736, 191120, 200676, 206455, 220920, 229344, 247746, 250845, 263760, 267568, 286680, 289037, 294560, 330328, 334460, 375073, 382240, 401352, 412910, 441840, 495492, 501690, 527520, 535136, 573360, 578074, 619365, 628307, 660656, 668920, 750146, 802704, 825820, 867111, 883680, 990984, 1003380, 1125219, 1146720, 1156148, 1238730, 1256614, 1321312, 1337840, 1445185, 1500292, 1605408, 1651640, 1734222, 1875365, 1884921, 1981968, 2006760, 2250438, 2312296, 2477460, 2513228, 2625511, 2675680, 2890370, 3000584, 3141535, 3303280, 3468444, 3750730, 3769842, 3963936, 4013520, 4335555, 4398149, 4500876, 4624592, 4954920, 5026456, 5251022, 5626095, 5780740, 6001168, 6283070, 6606560, 6936888, 7501460, 7539684, 7876533, 8027040, 8671110, 8796298, 9001752, 9249184, 9424605, 9909840, 10052912, 10502044, 11252190, 11561480, 12002336, 12566140, 13127555, 13194447, 13873776, 15002920, 15079368, 15753066, 17342220, 17592596, 18003504, 18849210, 19819680, 20105824, 21004088, 21990745, 22504380, 23122960, 25132280, 26255110, 26388894, 27747552, 30005840, 30158736, 31506132, 34684440, 35185192, 36007008, 37698420, 39382665, 42008176, 43981490, 45008760, 46245920, 50264560, 52510220, 52777788, 60011680, 60317472, 63012264, 65972235, 69368880, 70370384, 75396840, 78765330, 84016352, 87962980, 90017520, 98644199, 100529120, 105020440, 105555576, 126024528, 131944470, 138737760, 140740768, 150793680, 157530660, 175925960, 180035040, 197288398, 210040880, 211111152, 252049056, 263888940, 295932597, 301587360, 315061320, 351851920, 394576796, 420081760, 422222304, 493220995, 527777880, 591865194, 630122640, 690509393, 703703840, 789153592, 986441990, 1055555760, 1183730388, 1260245280, 1381018786, 1479662985, 1578307184, 1972883980, 2071528179, 2111111520, 2367460776, 2762037572, 2959325970, 3156614368, 3452546965, 3945767960, 4143056358, 4734921552, 5524075144, 5918651940, 6905093930, 7891535920, 8286112716, 9469843104, 10357640895, 11048150288, 11837303880, 13810187860, 15783071840, 16572225432, 20715281790, 22096300576, 23674607760, 27620375720, 33144450864, 41430563580, 47349215520, 55240751440, 66288901728, 82861127160, 110481502880, 165722254320, 331444508640]

約数ペア:

[(1, 331444508640), (2, 165722254320), (3, 110481502880), (4, 82861127160), (5, 66288901728), (6, 55240751440), (7, 47349215520), (8, 41430563580), (10, 33144450864), (12, 27620375720), (14, 23674607760), (15, 22096300576), (16, 20715281790), (20, 16572225432), (21, 15783071840), (24, 13810187860), (28, 11837303880), (30, 11048150288), (32, 10357640895), (35, 9469843104), (40, 8286112716), (42, 7891535920), (48, 6905093930), (56, 5918651940), (60, 5524075144), (70, 4734921552), (80, 4143056358), (84, 3945767960), (96, 3452546965), (105, 3156614368), (112, 2959325970), (120, 2762037572), (140, 2367460776), (157, 2111111520), (160, 2071528179), (168, 1972883980), (210, 1578307184), (224, 1479662985), (240, 1381018786), (263, 1260245280), (280, 1183730388), (314, 1055555760), (336, 986441990), (420, 789153592), (471, 703703840), (480, 690509393), (526, 630122640), (560, 591865194), (628, 527777880), (672, 493220995), (785, 422222304), (789, 420081760), (840, 394576796), (942, 351851920), (1052, 315061320), (1099, 301587360), (1120, 295932597), (1256, 263888940), (1315, 252049056), (1570, 211111152), (1578, 210040880), (1680, 197288398), (1841, 180035040), (1884, 175925960), (2104, 157530660), (2198, 150793680), (2355, 140740768), (2389, 138737760), (2512, 131944470), (2630, 126024528), (3140, 105555576), (3156, 105020440), (3297, 100529120), (3360, 98644199), (3682, 90017520), (3768, 87962980), (3945, 84016352), (4208, 78765330), (4396, 75396840), (4710, 70370384), (4778, 69368880), (5024, 65972235), (5260, 63012264), (5495, 60317472), (5523, 60011680), (6280, 52777788), (6312, 52510220), (6594, 50264560), (7167, 46245920), (7364, 45008760), (7536, 43981490), (7890, 42008176), (8416, 39382665), (8792, 37698420), (9205, 36007008), (9420, 35185192), (9556, 34684440), (10520, 31506132), (10990, 30158736), (11046, 30005840), (11945, 27747552), (12560, 26388894), (12624, 26255110), (13188, 25132280), (14334, 23122960), (14728, 22504380), (15072, 21990745), (15780, 21004088), (16485, 20105824), (16723, 19819680), (17584, 18849210), (18410, 18003504), (18840, 17592596), (19112, 17342220), (21040, 15753066), (21980, 15079368), (22092, 15002920), (23890, 13873776), (25120, 13194447), (25248, 13127555), (26376, 12566140), (27615, 12002336), (28668, 11561480), (29456, 11252190), (31560, 10502044), (32970, 10052912), (33446, 9909840), (35168, 9424605), (35835, 9249184), (36820, 9001752), (37680, 8796298), (38224, 8671110), (41291, 8027040), (42080, 7876533), (43960, 7539684), (44184, 7501460), (47780, 6936888), (50169, 6606560), (52752, 6283070), (55230, 6001168), (57336, 5780740), (58912, 5626095), (63120, 5251022), (65940, 5026456), (66892, 4954920), (71670, 4624592), (73640, 4500876), (75360, 4398149), (76448, 4335555), (82582, 4013520), (83615, 3963936), (87920, 3769842), (88368, 3750730), (95560, 3468444), (100338, 3303280), (105504, 3141535), (110460, 3000584), (114672, 2890370), (123873, 2675680), (126240, 2625511), (131880, 2513228), (133784, 2477460), (143340, 2312296), (147280, 2250438), (165164, 2006760), (167230, 1981968), (175840, 1884921), (176736, 1875365), (191120, 1734222), (200676, 1651640), (206455, 1605408), (220920, 1500292), (229344, 1445185), (247746, 1337840), (250845, 1321312), (263760, 1256614), (267568, 1238730), (286680, 1156148), (289037, 1146720), (294560, 1125219), (330328, 1003380), (334460, 990984), (375073, 883680), (382240, 867111), (401352, 825820), (412910, 802704), (441840, 750146), (495492, 668920), (501690, 660656), (527520, 628307), (535136, 619365), (573360, 578074)]